Weather on June 21 in Tokyo
Historical weather data for June 21 in Tokyo, Japan
Avg High26°C (78°F)
Avg Low19°C (67°F)
Warmest200329°C
Coldest198114°C
Based on 55 years of data from TOKYO
About This Date
June 21st in Tokyo, Japan typically brings pleasant summer weather, with average highs around 26°C and lows near 19°C. Over 55 years of records, the warmest June 21st was in 2003 (29°C average), while the coldest was 1981 (14°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 42% of June 21st dates historically, with the wettest June 21st recording 4" of rain.
Planning for June 21st in Tokyo? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | -- | 23°C (73°F) | 0" |
| 2024 | 24°C (75°F) | -- | 3.99" |
| 2023 | -- | 19°C (66°F) | 0" |
| 2022 | 30°C (86°F) | -- | 0" |
| 2021 | 26°C (79°F) | 21°C (69°F) | 0" |
| 2020 | -- | 18°C (64°F) | 0.25" |
| 2019 | 29°C (85°F) | -- | 0" |
| 2018 | 24°C (76°F) | 19°C (66°F) | 1.91" |
| 2017 | 24°C (76°F) | -- | 0.05" |
| 2016 | 26°C (78°F) | -- | 0.05" |
| 2015 | 23°C (73°F) | -- | 0" |
| 2014 | 28°C (82°F) | -- | 0" |
| 2013 | 23°C (74°F) | -- | 0.61" |
| 2012 | 27°C (80°F) | -- | 0" |
| 2011 | 30°C (86°F) | -- | 0.1" |
| 2010 | 29°C (84°F) | 23°C (74°F) | 0" |
| 2009 | 24°C (75°F) | 22°C (71°F) | 2.16" |
| 2008 | 26°C (79°F) | -- | 0.89" |
| 2007 | 30°C (86°F) | 23°C (74°F) | 0" |
| 2006 | 25°C (77°F) | -- | 0" |
| 2005 | 26°C (79°F) | 22°C (72°F) | 0" |
| 2004 | 28°C (83°F) | -- | 0" |
| 2003 | 33°C (92°F) | 25°C (77°F) | -- |
| 2002 | 26°C (78°F) | 18°C (65°F) | 0.1" |
| 2001 | 21°C (69°F) | 18°C (65°F) | 0.25" |
| 2000 | 28°C (83°F) | 22°C (72°F) | -- |
| 1999 | 27°C (80°F) | 18°C (64°F) | 0" |
| 1998 | 24°C (76°F) | -- | -- |
| 1997 | 31°C (88°F) | -- | -- |
| 1996 | 28°C (82°F) | 21°C (70°F) | -- |
| 1995 | 24°C (76°F) | -- | 0.1" |
| 1994 | 23°C (74°F) | 16°C (60°F) | -- |
| 1993 | 28°C (82°F) | -- | 2.31" |
| 1992 | 22°C (71°F) | 16°C (61°F) | 1.24" |
| 1991 | 23°C (73°F) | -- | -- |
| 1990 | 28°C (83°F) | 23°C (74°F) | -- |
| 1989 | 23°C (74°F) | 16°C (61°F) | 0" |
| 1988 | 23°C (73°F) | 19°C (67°F) | 0" |
| 1987 | 23°C (73°F) | 16°C (61°F) | 0" |
| 1986 | 21°C (69°F) | 18°C (64°F) | 0.45" |
| 1985 | 23°C (73°F) | 18°C (64°F) | 0" |
| 1984 | 23°C (73°F) | 18°C (64°F) | 0.4" |
| 1983 | 26°C (78°F) | 18°C (64°F) | 4" |
| 1982 | 26°C (79°F) | 19°C (66°F) | 0" |
| 1981 | 16°C (61°F) | 12°C (54°F) | 0" |
| 1980 | 21°C (70°F) | 18°C (65°F) | 1.9" |
| 1979 | 32°C (89°F) | 24°C (76°F) | 0" |
| 1978 | 31°C (88°F) | 25°C (77°F) | 0" |
| 1977 | 23°C (73°F) | 16°C (60°F) | 0" |
| 1976 | 26°C (78°F) | 16°C (61°F) | 0" |
| 1975 | 27°C (80°F) | 21°C (70°F) | 0.15" |
| 1974 | 23°C (73°F) | 19°C (67°F) | 0.35" |
| 1973 | 28°C (82°F) | 19°C (67°F) | 0.6" |
| 1972 | 28°C (82°F) | 19°C (67°F) | 0.05" |
| 1971 | 19°C (67°F) | 16°C (60°F) | 1.55" |